146943951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3677}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 245749248

約数和(自身を除く): 98805297

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 3633, 3677, 5709, 11031, 13321, 25739, 39963, 40447, 77217, 121341, 283129, 636121, 849387, 1908363, 4452847, 6997331, 13358541, 20991993, 48981317, 146943951]

約数ペア:

[(1, 146943951), (3, 48981317), (7, 20991993), (11, 13358541), (21, 6997331), (33, 4452847), (77, 1908363), (173, 849387), (231, 636121), (519, 283129), (1211, 121341), (1903, 77217), (3633, 40447), (3677, 39963), (5709, 25739), (11031, 13321)]